National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Snoqualmie Pass (SNO30)

Lat: 47.42487°NLon: 121.41395°WElev: 3010.0ft.

NA

42°F

6°C

Humidity 97%
Wind Speed NA NA MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 41°F (5°C)
Visibility NA
Last update 12 Apr 09:00 PM PDT
Extended Forecast for

9 Miles E Snoqualmie Pass WA

  • Tonight

    Tonight: Rain likely before 2am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 35. West wind 11 to 14 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Monday

    Monday: A 50 percent chance of snow. Mostly cloudy, with a high near 37. West wind around 15 mph, with gusts as high as 20 mph. Little or no snow accumulation expected.

    High: 37 °F

    Chance Snow

  • Monday Night

    Monday Night: A 50 percent chance of snow, mainly after 2am. Mostly cloudy, with a low around 31. West wind 11 to 16 mph. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow, mainly after 11am. High near 36. West wind 11 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times. Low around 26. Southwest wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 26 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow, mainly after 11am. High near 34. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 24. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 24 °F

    Snow Likely
    then Chance
    Snow

  • Thursday

    Thursday: A 20 percent chance of snow after 11am. Partly sunny, with a high near 36.

    High: 36 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 27.

    Low: 27 °F

    Slight Chance
    Snow then
    Partly Cloudy

Detailed Forecast

Tonight
Rain likely before 2am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 35. West wind 11 to 14 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 37. West wind around 15 mph, with gusts as high as 20 mph. Little or no snow accumulation expected.
Monday Night
A 50 percent chance of snow, mainly after 2am. Mostly cloudy, with a low around 31. West wind 11 to 16 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow, mainly after 11am. High near 36. West wind 11 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 26. Southwest wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Snow, mainly after 11am. High near 34. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 24. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Thursday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 36.
Thursday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 27.
Friday
Mostly sunny, with a high near 41.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Partly sunny, with a high near 47.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 34.
Sunday
Snow likely. Mostly cloudy, with a high near 45.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles E Snoqualmie Pass WA
 47.41°N 121.22°W (Elev. 4659 ft)
Last Update:
10:12 pm PDT Apr 12, 2026
Forecast Valid:
10pm PDT Apr 12, 2026-6pm PDT Apr 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation